ABSTRACT
Periodic Site Visits (also known as Interim Visits) may be conducted only by individuals at the level of MonitorIClinical Research Associate (CRA) or above. The timing of Periodic Site Visits will vary by study and will be based on the: l. Number and rate of patients accrued in the study 2. Complexity of the study design 3. Experience with the investigator 4. Nature and number of problems encountered 5. Disease being treated.
